--- pkgconfig-0.14.0/configure.in	2002-10-10 17:17:08.000000000 -0400
+++ pkgconfig-0.14.0/configure.in	2003-02-10 21:47:52.000000000 -0500
@@ -20,6 +20,11 @@
 
 AM_CONDITIONAL(USE_INSTALLED_GLIB, test x$native_win32 = xyes)
 
+case "$libdir" in
+*lib64) AC_DEFINE(PREFER_LIB64,1,[Define if your native architecture defines libdir to be $prefix/lib64 instead of $prefix/lib.]) ;;
+*) : ;;
+esac
+
 if test x$native_win32 = xyes; then
   # On Win32, use the normal installed GLib.  Yes, this is a circular
   # dependency. But then, only experienced hackers that presumably can
--- pkgconfig-0.14.0/pkg.c	2002-10-10 17:14:59.000000000 -0400
+++ pkgconfig-0.14.0/pkg.c	2003-02-10 21:42:24.000000000 -0500
@@ -842,25 +842,31 @@
   g_slist_foreach (system_directories, (GFunc) g_free, NULL);
   g_slist_free (system_directories);
 
+#ifdef PREFER_LIB64
+ #define system_libs "/usr/lib64"
+#else
+ #define system_libs "/usr/lib"
+#endif
   count = 0;
   iter = pkg->L_libs;
   while (iter != NULL)
     {
-      if (strcmp (iter->data, "-L/usr/lib") == 0 ||
-          strcmp (iter->data, "-L /usr/lib") == 0)
+      if (strcmp (iter->data, "-L" system_libs) == 0 ||
+          strcmp (iter->data, "-L " system_libs) == 0)
         {
-          debug_spew ("Package %s has -L/usr/lib in Libs\n",
+          debug_spew ("Package %s has -L" system_libs " in Libs\n",
                       pkg->name);
           if (g_getenv ("PKG_CONFIG_ALLOW_SYSTEM_LIBS") == NULL)
             {              
               iter->data = NULL;
               ++count;
-              debug_spew ("Removing -L/usr/lib from libs for %s\n", pkg->key);
+              debug_spew ("Removing -L" system_libs " from libs for %s\n", pkg->key);
             }
         }
 
       iter = iter->next;
     }
+#undef system_libs
 
   while (count)
     {